Flow-optimised press connector system made of non-alloy steel 1.0308 with an externally galvanised zinc-nickel coating for black, galvanised, industrially painted and powder-coated steel pipes. Press connectors with stainless steel cutting ring to ensure the mechanical strength of the connection. Suitable for concealed and pre-wall installations of riser pipes and floor installations.
Marking
Manufacturer, pipe dimension, batch, white dot on press end, black rectangle with symbol »Not approved for potable water installations«, detachable white label as press indicator
Sealing elements
FKM (fluorocarbon rubber), matt black, pre-assembled
Dimensions
D⅜–4, size availability in accordance with the national regulations
Tools
The functional safety of Viega press connector systems depends primarily on the faultless condition of the press tools used. The Pressgun Press Booster is required for manufacturing Megapress S XL press connections. Viega press tools have to be regularly maintained by authorised service partners.
Areas of application
Industrial and plant engineering
Local and district heat systems as per AGFW FW 524 (after entry into the building, ≤ DN50)
Closed cooling and heating systems
Compressed air systems
Fire extinguishing and sprinkler systems (the required minimum and maximum wall thickness have to be observed)
Systems for technical gases (request required)